Hecla Mining Company Pre-2005 Supplemental Excess Retirement Plan Master Plan Document, effective January 1, 2019

(a)

An amount equal to a Participant’s Vested normal retirement benefit for a traditional pension participant under the Pension Plan, determined as if he or she had retired on his or her Normal Retirement Date, without being married, except that the benefit limitations under Code Sections 401(a)(17) and 415 shall not be taken into account in determining the amount under this subsection (a) and the compensation used to determine the normal retirement benefit for a traditional pension participant shall include, if it does not already do so, any amounts deferred by the Participant under any nonqualified deferred compensation plan sponsored by the Participant’s Employer during the year(s) for which compensation is determined and used for determining such normal retirement benefit for a traditional pension participant; less

(b)

An amount equal to the Participant’s Vested normal retirement benefit for a traditional pension participant under the Pension Plan determined as if he or she had retired on his or her Normal Retirement Date, without being married, and by taking into account all limitations required by the Pension Plan and applicable law.

2.1

Selection by Committee. Participation in the Pre-2005 Plan shall be limited primarily to a select group of management and highly compensated employees of the Employers. From that group, the Committee shall select, in its sole discretion, employees to participate in the Pre-2005 Plan.

2.2

Commencement of Participation. Provided an employee selected to participate in the Pre-2005 Plan has met all enrollment requirements set forth in the Pre-2005 Plan and required by the Committee, including returning all required documents to the Committee, that employee shall commence participation in the Pre-2005 Plan on the date specified by the Committee. If a selected employee fails to meet all such requirements prior to that date, that employee shall not be eligible to participate in the Pre-2005 Plan until the completion of those requirements.

3.1

Benefits. An unmarried Participant (as determined in accordance with the terms and conditions of the Pension Plan) will be entitled to one of the following benefits paid in the form of a Life Annuity and a married Participant will be entitled to one of the following benefits paid in the annuity form elected by the Participant, as available under the Pension Plan, provided that the applicable eligibility requirements for that benefit are met:

(a)

Normal Retirement Benefit. If a Participant retires on his or her Normal Retirement Date, he or she shall be entitled to a normal retirement benefit, which benefit shall be equal to his or her Vested SERP Benefit.

(b)

Early Retirement Benefit. Except as provided in Section 3.1(c) below, if a Participant completes at least ten (10) Years of Service and thereafter takes Early Retirement, the Participant shall be entitled to an early retirement benefit, which benefit shall be equal to his or her Vested SERP Benefit, as reduced in accordance with the provisions of the Pension Plan for the commencement of benefit payments before the Participant’s Normal Retirement Date.

(c)

Special Early Retirement Benefit. If a Participant completes at least thirty (30) Years of Service and:

i.

retires on the first day of any month following his or her sixtieth (60th) birthday, he or she shall be entitled to an early retirement benefit, which benefit shall be equal to his or her Vested SERP Benefit; or

ii.

has not attained the age of sixty (60) and has been terminated by his or her Employers as a result of a reduction in the workforce, he or she shall be entitled to an early retirement benefit, which shall be equal to either (1) his or her Vested SERP Benefit, if benefit payments commence after he or she has attained age sixty (60), or (2) a benefit determined in accordance with Section 3.1(b) above, if benefit payments commence after he or she has reached age fifty-five (55) and before he or she has attained age sixty (60).

(d)

Postponed Benefit. If a Participant retires after his or her Normal Retirement Date, he or she shall be entitled to a postponed retirement benefit, which benefit shall be equal to his or her Vested SERP Benefit after giving effect to any adjustments set forth in the provisions of the Pension Plan for the commencement of benefit payments after the Participant’s Normal Retirement Date.

(e)

Disability Benefit. Subject to the limitations set forth in the Pension Plan with respect to a Participant’s eligibility for a disability benefit (including examination requirements and the termination of benefits upon the occurrence of certain events), if a Participant completes at least ten (10) Years of Service, becomes Disabled while actively employed by an Employer and is not receiving any worker’s compensation act, occupational disease law, military or other similar benefits for his or her Disability, he or she shall be entitled to a disability benefit under the Pre-2005 Plan, which shall be equal to the Participant’s Vested SERP Benefit, calculated using his or her Years of Service accumulated up to the first day of the month coincident with or following the date the Participant has been determined to be Disabled and has incurred a Termination of Employment. If, as of the date the Participant is determined to be Disabled, a Participant has not completed at least ten (10) Years of Service, he or she will be credited with additional Years of Service for purposes of determining his or her eligibility for a Disability benefit under the Pre-2005 Plan in accordance with the provisions of the Pension Plan regarding calculation of service for purposes of eligibility for a disability benefit but not for purposes of computing the value of the disability benefit. Despite the foregoing, this benefit shall be subject to such continued eligibility conditions or requirements set forth for a disability benefit under the Pension Plan.

(f)

Termination Benefit. If a Participant completes the required Years of Service as set forth in Pension Plan provisions regarding deferred vested benefits, he or she shall be entitled to a termination benefit that is equal to his or her Vested SERP Benefit, determined as of the date of his or her Termination of Employment, as adjusted in accordance with the Pension Plan for payments, if any, that commence before or after the Participant’s Normal Retirement Date.

3.2

Pre-Retirement Death Benefit. If a married Participant dies prior to his or her Annuity Starting Date, the Participant’s Spouse shall be entitled to a pre-retirement death benefit equal to the survivor portion of a fifty percent (50%) Joint and Survivor Annuity, determined assuming that the Participant died on the later of: (A) the day following the earliest day that he or she could have taken Early Retirement and (B) the date of his or her death. Notwithstanding the foregoing, if a Participant with a Vested SERP Benefit dies while he or she is actively employed with the Employer, the Participant’s Spouse shall receive fifty percent (50%) of the SERP Benefit accrued by the Participant as of the date of the Participant’s death.

3.3

Form of Benefit and Time of Payment.

(a)

Retirement. The SERP Benefit monthly benefit payments to be paid as a result of a Participant’s Retirement or upon a Disabled Participant’s attaining his or her Normal Retirement Date shall commence on the Annuity Starting Date following the Participant’s: (i) Early Retirement Date, (ii) Early Retirement With Thirty (30) Years of Service Date, (iii) Normal Retirement Date, or (iv) Postponed Retirement Date, as applicable, and shall continue until (X) in the case of a Joint and Survivor Annuity, the first day of the calendar month in which the Retired Participant, or his or her Spouse, dies, whichever is later, or (Y) in the case of an Single Life Annuity, the first day of the calendar month in which the Retired Participant dies.

(b)

Disability. The SERP Benefit monthly benefit payments to be paid as a result of the Participant’s Disability shall commence on the first day of the month coincident with or following the date he or she is determined Disabled as if the Participant had incurred a Termination of Employment on that date and continue until the first day of the calendar month when the Participant (i) is no longer Disabled, (ii) attains his or her Normal Retirement Date or (iii) dies. If the monthly benefit payments being paid as a result of a Participant’s Disability cease due to the Participant attaining his or her Normal Retirement Date, his or her SERP Benefit shall be determined and paid in accordance with the Retirement provisions of Section 3.3(a) as if he or she incurred a Termination of Employment on the date he or she became Disabled.

(c)

Termination of Employment. The monthly benefit payments to be paid as a result of the Participant’s Termination of Employment shall commence on the Participant’s Normal Retirement Date, unless the Participant has elected at any time prior to one year before his or her Termination of Employment that his or her termination benefit, as calculated in Section 3.1(f) above, will be paid at an earlier time. In electing an earlier time, the Participant may not select a date that is earlier than his or her Early Retirement Date (determined as if he or she had continued employment with one or more of the Employers).

(d)

Death. The monthly benefit payments to be paid to a Participant’s Spouse as a result of his or her death shall begin on the later of: (i) the first day of the month in which the Participant would have become eligible for Early Retirement or (ii) the date of the Participant’s death, and shall continue until the first day of the calendar month in which the Participant’s Spouse dies.

3.4

Special Election. Notwithstanding anything in Sections 3.2 or 3.3 above to the contrary, if a Participant makes a written election, in accordance with the rules and procedures of the Committee, at least one year prior to the earlier of his or her Early Retirement or Termination of Employment, the monthly benefit payments to be paid to the Participant may be deferred until the first day of:

(a)

Any month after his or her Early Retirement or Early Retirement With Thirty (30) Years of Service Date, as the case may be, and before his or her Normal Retirement Age, with respect to a benefit under Section 3.1(b) or Section 3.1(c)(i); or

(b)

A month following the Participant’s sixtieth (60th) birthday, but not later than a Participant’s Normal Retirement Date, with respect to a benefit under Section 3.1(c)(ii).

3.5

Small Amount. The Committee shall pay the Participant’s benefits, if any, under the Pre-2005 Plan in a lump sum provided that: (i) the payment results in the termination and liquidation of the entirety of the Participant’s interest under the Pre-2005 Plan and (ii) the payment is not greater than the applicable dollar amount under Section 402(g)(1)(B) of the Code.

3.6

Limitation on Benefits. Notwithstanding the foregoing provisions of this Article 3, in no event shall a Participant or his or her Spouse receive more than one form of benefit under this Article 3.

3.7

Withholding and Payroll Taxes. The Employers may withhold from any and all benefits paid under this Article 3, all federal, state and local income, employment and other taxes required to be withheld by the Employer in connection with the benefits paid hereunder, in amounts to be determined in the sole discretion of the Employers.

3.8

Coordination of Benefits. Despite the foregoing terms and conditions of this Article 3, in the event of a conflict between the terms and conditions of the Pension Plan and the Pre-2005 Plan with respect to the determination of benefits, the Committee, in its sole discretion, may adjust a Participant’s benefits under this Article 3 so that the Participant receives a benefit under the Pre-2005 Plan that, based on the terms and conditions of the Pension Plan, is in excess of the Participant’s benefits under the Pension Plan as a result of the inapplicability of Sections 401(a)(17) and 415 of the Code to the Pre-2005 Plan.

4.1

Termination. Each Employer reserves the right to terminate the Pre-2005 Plan at any time with respect to its participating employees by the actions of its board of directors. Despite the foregoing, the termination of the Plan shall not decrease or restrict a Participant’s, or a Participant’s Spouse’s (if the Participant has died and the Spouse is entitled to a benefit) Vested SERP Benefit, determined on an Actuarial Equivalent basis. For each Participant or Spouse who is receiving payments under this Pre-2005 Plan at the time of the termination, the Employer shall have the right to accelerate such payments by paying the Actuarial Equivalent value of such payments, and, upon the completion of those payments, the Participant’s Plan Agreement shall terminate. For all other Participants and Spouses, upon the termination the Pre-2005 Plan, all Plan Agreements shall terminate and the Actuarial Equivalent of a Participant’s Vested SERP Benefit shall be paid in a form and at a time determined by the Committee.

4.2

Amendment. The Company may, at any time, amend or modify the Pre-2005 Plan in whole or in part with respect to its participating employees by the actions of its Board; provided, however, that no amendment or modification shall be effective to decrease or restrict a Participant’s then Vested SERP Benefit, determined on an Actuarial Equivalent basis. The amendment or modification of the Pre-2005 Plan shall not affect any Participant or his or her Spouse who has become entitled to the payment of benefits under the Pre-2005 Plan as of the date of the amendment or modification; provided, however, that the Employer shall have the right to accelerate payments by paying the Actuarial Equivalent value of such payments either as a lump sum or in some other accelerated form of payment.

4.3

Termination of Pre-2005 Plan Agreement. Absent the earlier termination, modification or amendment of the Pre-2005 Plan, the Pre-2005 Plan Agreement of any Participant shall terminate upon the full payment of the applicable benefit as provided under Article 3.

5.1

Coordination with Other Benefits. The benefits provided for a Participant under the Pre-2005 Plan are in addition to any other benefits available to such Participant under any other plan or program for employees of the Employers. The Pre-2005 Plan shall supplement and shall not supersede, modify or amend any other such plan or program except as may otherwise be expressly provided.

6.1

Committee Duties. The Plan shall be administered by a Committee which shall consist of the Board, or such committee as the Board shall appoint. Members of the Committee may be Participants under the Pre-2005 Plan. The Committee shall also have the discretion and authority to (a) make, amend, interpret and enforce all appropriate rules and regulations for the administration of the Pre-2005 Plan and (b) decide or resolve any and all questions including interpretations of the Pre-2005 Plan, as may arise in connection with the Pre-2005 Plan.

6.2

Agents. In the administration of the Pre-2005 Plan, the Committee may employ agents and delegate to them such administrative duties as it sees fit, (including acting through a duly appointed representative), and may from time to time consult with counsel who may be counsel to any Employer.

6.3

Binding Effect of Decisions. The decision or action of the Committee with respect to any question arising out of or in connection with the administration, interpretation and application of the Pre-2005 Plan and the rules and regulations promulgated hereunder shall be final and conclusive and binding upon all persons having any interest in the Pre-2005 Plan.

6.4

Indemnity of Committee. All Employers shall indemnify and hold harmless the members of the Committee against any and all claims, losses, damages, expenses or liabilities arising from any action or failure to act with respect to the Pre-2005 Plan, except in the case of willful misconduct by the Committee or any of its members.

6.5

Employer Information. To enable the Committee to perform its functions, each Employer shall supply full and timely information to the Committee on all matters relating to the compensation of its Participants, the date and circumstances of the retirement, Disability, death or Termination of Employment of its Participants, and such other pertinent information as the Committee may reasonably require.

7.1

Presentation of Claim. Any Participant or the Spouse of a deceased Participant (such Participant or Spouse being referred to below as a “Claimant”) may deliver to the Committee a written claim for a determination with respect to the amounts distributable to such Claimant from the Pre-2005 Plan. If such a claim relates to the contents of a notice received by the Claimant, the claim must be made within sixty (60) days after such notice was received by the Claimant. The claim must state with particularity the determination desired by the Claimant. All other claims must be made within one-hundred and eighty (180) days of the date on which the event that caused the claim to arise occurred. The claim must state with particularity the determination desired by the Claimant.

7.2

Initial Claim Determination. Within 90 days after the Claimant delivers the claim, the Claimant will receive either a decision or a notice for extension describing special circumstances requiring additional time to process the claim (up to 180 days from the day the Claimant delivered the claim). Any notice for extension will describe the special circumstances (such as the need to hold a hearing) requiring more time and the date by which the Committee expects to render a decision. If the Claimant’s claim is denied in whole or in part, the Claimant will receive a written notice set forth in a manner calculated to be understood by the Claimant specifying:

i.

the specific reason(s) for the denial of the claim, or any part of it;

ii.

specific reference(s) to pertinent provisions of the Pre-2005 Plan upon which such denial was based;

iii.

a description of any additional material or information necessary for the Claimant to perfect the claim, and an explanation of why such material or information is necessary; and

iv.

an explanation of the claim review procedure set forth in Section 7.3 below, including a statement of the Claimant’s right to bring a civil action under Section 502(a) of ERISA following a denial of the claim on appeal.

7.3

Review of a Denied Claim. Within sixty (60) days after receiving a notice from the Committee that a claim has been denied, in whole or in part, a Claimant (or the Claimant’s duly authorized representative) may file with the Committee a written request for a review of the denial of the claim. Thereafter, but not later than thirty (30) days after the review procedure began, the Claimant (or the Claimant’s duly authorized representative):

(a)

may review pertinent documents;

(b)

may submit written comments or other documents; and/or

(c)

may request a hearing, which the Committee, in its sole discretion, may grant.

7.4

Decision on Review. Within 60 days after the Claimant delivers the request for review, the Claimant will receive either a decision or a notice for extension describing special circumstances requiring additional time to process the Claimant’s claim (up to 120 days from the day the Claimant delivered the request for review). Any notice for extension will describe the special circumstances (such as the need to hold a hearing) requiring more time and the date by which the Committee expects to render a decision on appeal. Such decision must be written in a manner calculated to be understood by the Claimant, and it must contain:

(a)

specific reasons for the decision;

(b)

specific reference(s) to the pertinent Pre-2005 Plan provisions upon which the decision was based;

(c)

a statement that the Claimant may receive on request all relevant records at no charge;

(d)

a statement of the Claimant’s right to sue under Section 502(a) of ERISA; and

(e)

such other matters as the Committee deems relevant.

7.5

Disability Claims and Review of Claims Determinations. With respect to any claim and review of a denied claim that involves a determination of disability, the Committee will decide such claim and review any request for review of a denied claim within the procedures established for disability claims and appeals under the Pension Plan.

7.6

Legal Action. A Claimant’s compliance with the foregoing provisions of this Article 7 is a mandatory prerequisite to a Claimant’s right to commence any legal action with respect to any claim for benefits under the Pre-2005 Plan. If a Claimant shall fail to file a timely request for appeal according to the procedures herein outlined above, such Claimant shall have no rights of review and shall have no right to bring action in any court, and the denial of the claim shall become final and binding on all persons for all purposes. No action shall be commenced by a Claimant seeking judicial review of an adverse determination or by any other Claimant more than one year after the earlier of the date: (a) the decision became final; (b) the Claimant had exhausted his or her administrative remedies under this Article; or (c) final proof of claim was due. Any claim or action by a Participant or Spouse relating to or arising under the Plan shall only be brought in the US District Court for Kootenai County, Idaho, and this court shall have personal jurisdiction over any Participant or Spouse named in the action.

8.1

Establishment of Rabbi Trust. One or more of the entities constituting the Employer may choose (but are not required) to contribute assets to a rabbi trust, the assets of which will be subject to the claims of such entity’s creditors in the event of insolvency. The Employer may, but shall not be required to, establish a reserve of assets to provide funds for payments under the Pre-2005 Plan. Establishing a reserve or rabbi trust shall have no effect on the operation of the Pre-2005 Plan or upon the status of Participants as unsecured general creditors of the Employer. Rights to payments will not be limited to assets held in any reserve or rabbi trust.

8.2

Interrelationship of the Pre-2005 Plan and the Rabbi Trust. The provisions of the Pre-2005 Plan and the Pre-2005 Plan Agreement shall govern the rights of a Participant to receive distributions pursuant to the Pre-2005 Plan. The provisions of the rabbi trust shall govern the rights of the Employers, Participants and the creditors of the Employers to the assets transferred to the rabbi trust. Each Employer shall at all times remain liable to carry out its obligations under the Pre-2005 Plan. Each Employer’s obligations under the Pre-2005 Plan may be satisfied with rabbi trust assets distributed pursuant to the terms of the rabbi trust, and any such distribution shall reduce the Employer’s obligations under the Pre-2005 Plan.

9.1

Unsecured General Creditor. Participants and their Spouses, successors and assigns shall have no legal or equitable rights, interests or claims in any property or assets of an Employer. Any and all of an Employer’s assets shall be, and remain, the general, unpledged unrestricted assets of the Employer. An Employer’s obligation under the Pre-2005 Plan shall be merely that of an unfunded and unsecured promise to pay money in the future.

9.2

Employer’s Liability. An Employer’s liability for the payment of benefits shall be defined only by the Pre-2005 Plan and the Pre-2005 Plan Agreement, as entered into between the Employer and a Participant. An Employer shall have no obligation to a Participant under the Pre-2005 Plan except as expressly provided in the Pre-2005 Plan and his or her Pre-2005 Plan Agreement.

9.3

Section 409A. The Pre-2005 Plan is intended to be exempt from Section 409A of the Code (“Section 409A”) as it governs only benefits earned and vested prior to Section 409A’s effective date. However, to the extent any benefit under the Pre-2005 Plan is determined to be subject to Section 409A, such benefit shall be administered and paid in accordance with the Post-2004 Plan as if the benefit was governed by such plan.

9.4

Nonassignability. Neither a Participant, a Spouse, nor any other person shall have any right to commute, sell, assign, transfer, pledge, anticipate, mortgage or otherwise encumber, transfer, hypothecate or convey in advance of actual receipt, the amounts, if any, payable hereunder, or any part thereof, which are, and all rights to which are, expressly declared to be unassignable and non-transferable. No part of the amounts payable shall, prior to actual payment, be subject to seizure or sequestration for the payment of any debts, judgments, alimony or separate maintenance owed by a Participant, Spouse, or any other person, nor be transferable by operation of law in the event of a Participant’s, Spouse’s, or any other person’s bankruptcy or insolvency. The foregoing limitation precludes, among other things, a Participant who is getting (or has gotten) a divorce from transferring any portion of his or her interest under the Pre-2005 Plan to his or her Spouse or ex-Spouse.

9.5

Not a Contract of Employment. The terms and conditions of the Pre-2005 Plan shall not be deemed to constitute a contract of employment between any Employer and the Participant. Such employment is hereby acknowledged to be an “at will” employment relationship that can be terminated at any time for any reason, with or without cause. Nothing in the Pre-2005 Plan shall be deemed to give a Participant the right to be retained in the service of any Employer or to interfere with the right of any Employer to discipline or discharge the Participant at any time.

9.6

Furnishing Information. A Participant or his or her Spouse will cooperate with the Committee by furnishing any and all information requested by the Committee and take such other actions as may be requested in order to facilitate the administration of the Pre-2005 Plan and the payments of benefits hereunder.

9.7

Terms. Whenever any words are used herein in the masculine, they shall be construed as though they were in the feminine in all cases where they would so apply; and whenever any words are used herein in the singular or in the plural, they shall be construed as though they were used in the plural or the singular, as the case may be, in all cases where they would so apply.

9.8

Captions. The captions of the articles, sections and paragraphs of the Pre-2005 Plan are for convenience only and shall not control or affect the meaning or construction of any of its provisions.

9.9

Governing Law. Subject to ERISA, the provisions of the Pre-2005 Plan shall be construed and interpreted according to the laws of the State of Idaho.

9.10

Notice. Any notice or filing required or permitted to be given to the Committee under the Pre-2005 Plan shall be sufficient if in writing and hand-delivered, or sent by registered or certified mail, to the address below:

9.11

Successors. The provisions of the Pre-2005 Plan shall bind and inure to the benefit of the Participant’s Employer and its successors and assigns and the Participant and the Participant’s Spouse.

9.12

Spouse’s Interest. The interest in the benefits hereunder of a Spouse of a Participant who has predeceased the Participant shall automatically pass to the Participant and shall not be transferable by such Spouse in any manner, including but not limited to such Spouse’s will, nor shall such interest pass under the laws of intestate succession.

9.13

Validity. In case any provision of the Pre-2005 Plan shall be illegal or invalid for any reason, said illegality or invalidity shall not affect the remaining parts hereof, but the Pre-2005 Plan shall be construed and enforced as if such illegal and invalid provision had never been inserted herein.

9.14

Incompetence. If the Committee determines in its discretion that a benefit under the Pre-2005 Plan is to be paid to a minor, a person declared incompetent or to a person incapable of handling the disposition of that person’s property, the Committee may direct payment of such benefit to the guardian, legal representative or person having the care and custody of such minor, incompetent or incapable person. The Committee may require proof of minority, incompetency, incapacity or guardianship, as it may deem appropriate prior to distribution of the benefit. Any payment of a benefit shall be a payment for the account of the Participant and the Participant’s Spouse, as the case may be, and shall be a complete discharge of any liability under the Pre-2005 Plan for such payment amount.

9.15

Court Order. The Committee is authorized to make any payments directed by court order in any action in which the Pre-2005 Plan or the Committee has been named as a party.

9.16

Distribution in the Event of Taxation.

(a)

General. If, for any reason, all or any portion of a Participant’s benefit under the Pre-2005 Plan becomes taxable to the Participant prior to receipt, a Participant may petition the Committee for a distribution of that portion of his or her benefit that has become taxable. Upon the grant of such a petition, which grant shall not be unreasonably withheld, a Participant’s Employer shall distribute to the Participant immediately available funds in an amount equal to the taxable portion of his or her benefit (which amount shall not exceed a Participant’s unpaid Vested SERP Benefit under the Pre-2005 Plan). If the petition is granted, the tax liability distribution shall be made within 90 days of the date when the Participant’s petition is granted. Such a distribution shall affect and reduce the benefits to be paid under the Pre-2005 Plan.

(b)

Rabbi Trust. If any rabbi trust terminates and benefits are distributed from the rabbi trust to a Participant in accordance with that Section, the Participant’s benefits under the Pre-2005 Plan shall be reduced to the extent of such distributions.